1998 QQ93

1998QQ93, 1998 TA30, 1998TA30, 2000 FR31, 2000FR31, 49023, J98Q93Q, J98T30A, K00F31R

All data for this body: [vot]

MPC data
Name (number) 1998 QQ93 (49023)
a 2.60389
e 0.15520
i / sin(i) 13.0105 / 0.22513
q 2.19976
Q 3.00802
ω 341.8357
Node 57.1529
m 334.5972
n 0.2346
Epoch 2460200.5
nobs 2409
nopp 21
Years observed 1992-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.604
ep 0.135
sin(ip) 0.207
Value Standard error
G 0.150
H 13.480
Mass
D 5.87 0.185
pV 0.319 0.0102
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6042 0.1352 0.2070 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.92 0.990 0.990 Nugent 2016AJ....152...63N NEATM
5.90 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
6.35 1.920 1.920 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.1180 0.1180 Masiero 2012ApJ...759L...8M NEATM
0.270 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.320 0.0103 0.0103 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
40.10 Durech 2023A&A...675A..24D Model